10406+2320 TDS7409

 
 
10h 40m 36.06s +23 19' 48.2" P.A. 254 sep 0.4 mag 10.65,10.85
 
 
Coord 2000
10406+2320
Discov num
TDS7409
Comp
Coord arcsec 2000
10 40 36.06 +23 19 48.2
Date first
1991
Date last
1991
Obs
1
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.65
Mag sec
10.85
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
+019
Sec motion dec
+019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.9
Precise sep
0.41
Constellation
Leo Minor
Tycho2
1977-01373-1
last precise pa
253.9
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10406+2320 TDS7409 1991 1 254 0.4 10.65 10.85 104036.06+231948.2

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